Of course, there are stories of this thing completely changing the game, but in general, there is usually enough enchantment removal floating around that most of the time this will probably do nothing (expect possibly draw out that enchantment removal, but you dont usually want to approach the game like that, especially in multiplayer)
But you can also create a combo style deck that relies on untappers to build up infinite mana, or uses them with Lathril herself to close out the game
The two versions of Tolsimir here create various Voja tokens that trigger their abilities, but Tolsimir, Friend to Wolves and Tolsimir, Midnight's Light are both templated so that they work with other wolf creatures
Blue is nice to have but not necessary, and red is an acceptable splash for removal and domain cards but is still best avoided if you can get comparable removal in other colors